Hat brim



FIG. 1 is a left perspective view of my embodiment for a new hat brim;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The features shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a hat brim, as shown and described. 